10 minutes a day will do it, teach her to sit, SIT is a comand for my and she can be in a dead run and I hollar SIT and she parks it. I didnt and dont use treats for rewards, your praise and lov3e is all the reward she needs. Retrieving should be fairly easy, she is gonna want to please you and is most likely ready to start, males tend to need more age before they even think of settling down.
We live pretty close, wouldnt mind meeting you one afternoon and help a little. Not an expert but I trained mine and wish I knew at the start what I know now.
Another thing is dont push her, that is the reason 10 minutes a day will do it, make it fun for her and you both. My lab is a treasure, you will see plenty of pics of her before long cause she will be in the big boat everytime it hits the water.
Good luck.